Cobalt Sulfate Crystal Purified *

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Lab Alley’s Cobalt Sulfate, also known as Cobalt Monosulfate Heptahydrate or Cobalt(II) Sulphate Heptahydrate, have the chemical formula CoSO4-7H2O or CoH14O11S. It appears as pink to red monoclinic prismatic odorless crystals having good solubility in water at ambient conditions. It is not combustible but can undergo thermal decomposition to produce irritating or toxic fumes (or gases), like Sulfur Oxides. Moreover, it is incompatible with strong oxidizing agents causing fire and explosion hazard upon exposure. Purified Grade, also known as Pure or Practical Grade, refers to those high-purity compounds that do not fulfil the ACS, the USP, or the FCC grade requirements. In the United States of America (USA), Lab Alley sells their high- quality Cobalt Chloride Crystal, Purified online at

Common Uses
  • Chemical precursor
  • Soil, animal-feed additive
Commercial/Industrial Application
  • Synthesis of inks/pigments
  • Electroplating baths
Safety and Handling

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Cobalt Sulfate Crystal Purified.

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